partly because there are no super organizations, governments, large n.g.o.s, other governments who are stepping in to try and help or fix or remove the situation. i think it's an issue that people in general don't seem to care enough about to bring about chge. so if the is a way that we can say that everybody here in the world says that this is not something that should be tolerated, then i think people will take steps to eradicate it. >> woodruff: nick, in that connection i think in sierra leone you talked to one investigator who had looked at what, over a thousand cases, but in all of those cases there was only one conviction? how can that be? >> well because it simply is not a priority for the government. this is something that one can bring about change in. you know, we've seen it in congo. we've seen this in sudan that when there become penalties this patterns change. we've that in sex trafficking around the world. if authorities go after pimps then all of a sudden it becomes less lucrative less attractive to be a pimp. there are no magic bullets here but one thing we can do is ap